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Running Belt for Phone and Keys

Sale price: $5.99 Regular price:

By carrying your smartphone around your waist you can avoid altering the balance of your stride and save yourself from potential injuries due to loss of balance.

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Sale price: $5.99 Regular price:

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San Francisco, 735 Market St. Options

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Model: 8297581

Product Videos

Product Features

A photo of the Running Belt for Phone and Keys in use

Running Belt for Phone and Keys | Designed for carrying your phone, keys and documents when running or walking.

By carrying your smartphone around your waist you can avoid altering the balance of your stride and save yourself from potential injuries due to loss of balance.

Multiple compartments

pocket with 2 compartments for carrying keys and smartphone without damaging it.


Stays pressed against the body. Tension that can be adjusted with the elastic.

Anatomical design

Adjustable waist. Suitable for waist sizes from 15.7” to 37.4”.


160 mm x 80 mm.for carrying the iPhone 8, 7, 6 or Galaxy S6, S5, S4

Product Customer Reviews

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Running Belt for Phone and Keys,black
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Easy to strap

Great hold. Doesn't fall. Iphone 13 Pro Max or Samsung S21 Ultra, everything fits perfectly.

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Great slim line running belt

Handy belt that sits flat and is comfortable. Added and extra belt pocket easily.

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Love it!

It really does the job, it is comfortable and very useful, I use every time I go for a run.

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Highly recommend it.

Just ran a half-marathon with this belt. Perfect to fit a phone a set of keys and 2 to 3 gels. The belt does not move at all and you totally forget about it.

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Hello Jeremy,


Thank you for taking the time to write to us about your product experience. We truly appreciate your feedback.


We would really appreciate it if you could also drop us a google review, it will help others find out about our store easily: 


Wishing you a fantastic day :)

Thanks & Regards,

Decathlon Brampton Team

Waist band/buckle too wide and bulky

I lower profile waistband and smaller buckle would be better for running, but may have better applicability for walking/hiking.

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Simple and easy

Wanted something to keep my phone safe but I don't like arm holders. It's that good I forget it's even there.

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Enough for the essentials

This will fit your phone, keys and a few odds and sods. Moves slightly while running but better than other accessories that I've tried. Does what I need it to, best position I've found is the small of the back.

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GreaT handy piece of kit

An essential

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Damages clothing

The nylon at the bottom of this belt has sharp edges and will rip holes into football shorts and other soft nylon. It will basically ruin your clothes!!! The zip is backwards and opens the phone side first, so if you just want your keys then you have to unzip the front fully. Your phone can then fall out onto the floor!!! The headphone jack slot becomes widened and less than waterproof after just over two months. It will take over 20 runs until you get the belt to tighten and stay tightened. Until then, it will loosen every run. I still use mine every run but it has been aukward to use and has ruined three pairs of shorts and a pair of joggers by just rubbing against the front of them. Phone fell out of the front of it today when I sat down to rest after my run. It did sone damage to that too. I'm sure by now most others would have chucked it in the sea. The only good point has been using it while skateboarding. It is OK for that now that it stays tight.

Fab running belt

Very comfy, adjustable, lightweight, fits my phone perfectly for running and also like the fact it has little space for headphones wire to feed through.

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awesome product

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Great value, durable

Very durable, used it 3 times a week for at least 2 years now, making it excellent value for money. Doesn't work as well as the other KALENJI waistband for heavier phones though: the waistband connecting to the holder further towards the top isn't as effective a design in comparison to the other KALENJI waistband, making this one bounce slightly more (on my waist shape anyway, male 6 foot, 183cm, 63kg). Only marginally, but if you've got a chance to try both, see which one works better for you! Hardly an issue for the price though

Good product

Bought this to replace the same product. Elastic starts to lose stretch, but bought another exactly the same as it is really good while it lasts. Just used for a phone and key.

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Comfortable over clothing

Great if you have a small phone, I doubt newer models would fit. Useful headphone hole and key slot. The clasp and strap joins are scratchy on bare skin if you run any distance but fin over clothing if kept snug and not lose otherwise it rubs on your clothing causing snags/pills

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Best phone holder I've used so far

I've tried a few different arm band holders and phone belts and this one is the best. The belt is elasticated so you can set it to the tightness you want and make it sit round your waist or hips so it doesn't move and chafe, which I've suffered from with a non-elasticated belt. It fits my phone snugly which is 147 x 77.2 x 9.4 mm (5.79 x 3.04 x 0.37 in) and my keys, I have to take my keys off their keyring to fit them. My bluetooth headphones have no issues staying connected to my phone in this belt. Had it for 18 months, used loads, still in good condition and it's been through a fair few washing machine cycles.

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Additional Product Information


Inner fabric: 100.0% Polyester cationic ; Outer fabric: 83.0% Polyester cationic, 17.0% Spandex

Smartphone pocket size:

5.9” x 3.5”:for carrying an iPhone 8, 7, 6 or Galaxy S6, S5, S4

Key pocket size:

1.2” x 3.5”. It is separated from the Smartphone pocket with an elastic insert: so one of the pockets can overlap the other.



Superior quality. Unbeatable prices.

For 40 years, Decathlon has delivered the best value in the retail sports industry by offering high-quality, sustainable and cost-effective products.

Decathlon makes the difference
  1. product-research

    Research and development

    delivers high-quality cost-effective products

  2. State-of-the-art production processes

    minimize manufacturing costs

  3. Optimized supply chain

    reduces retail prices

  4. laptop-checkout

    Minimal retail footprint

    lowers overhead and indirect costs


Size Guide Visual